INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c807232ac6dcd5ee56c751c548fb1a5d98768a16ad80746578b7dd73729c53a', 
    'CoQK0dG5U1UTnfJGTE2Z8YsbdtK2E5e39615O1txm9o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)